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LAND USE RIGHTS | 12 Months Ended
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Dec. 31, 2022
LAND USE RIGHTS |
LAND USE RIGHTS |
5. | LAND USE RIGHTS
Land use rights are amortized under straight-line method through the respective period of land rights, which are from 40-50 years. Amortization expense for the years ended December 31, 2020, 2021 and 2022 was approximately RMB3 million, RMB3 million and RMB3 million, respectively. As of December 31, 2021, and 2022, the net book value was RMB86 million and RMB83 million respectively.

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- References No definition available. + Details
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Namespace Prefix: | tcom_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Disclosure of the entity's land use rights, including the amortization expense and the net book value. + References No definition available. + Details
Name: | tcom_LandUseRightsTextBlock
Namespace Prefix: | tcom_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration